PN6 Flanges GOST 12820-80-manufacture,factory,supplier from China

The GOST 12820-80 standard is a set of technical requirements and specifications established by the Russian standardization authority. This standard ensures the compatibility of flanges produced by different manufacturers, allowing for interchangeability and easy installation. GOST 12820-80 flanges are manufactured with precise dimensions and tolerances, ensuring a perfect fit and eliminating the risk of leaks or failures.One of the key advantages of PN10 flanges, in accordance with the GOST 12820-80 standard, is their versatility.

DNdBDD1D2hbdNumber  of holesaWeight kg151980554021011420.33202690655021211420.532533100756021211420.643239120907021314421.0140461301008031314431.2150591401109031314431.33657816013010531514431.63809118515012831518432.4410011020517014831518432.8512513523520017831718833.8815016126022520231718834.3920022231528025831918835.89250273370335312320181237.673003254353953654202212410.283503774854454154222212412.584004265354954654242216415.25005306406005704252220419.726006307557058705252620526.247007208608107755272624536.688008209759208805273024546.14900920107510209805293024555.11000102011751120108053

The production process of a PN6 DN50 sliding flange typically involves the following steps:Material selection: The flange is usually made from high-quality materials such as stainless steel, carbon steel, or alloy steel that have high tensile strength and resistance to corrosion.Cutting the material: The selected material is cut to the required size and shape using a cutting machine.Forming the flange: The cut material is pressed into the shape of a flange using a hot forging process.

The Russian standard flange is a flange that meets the Russian national standard (also known as GOST). It is widely used in Russia and other countries of the former Soviet Union, with a unique bolt hole pattern and thickness, slightly different from other flange standards such as ANSI or DIN.

PN10 refers to the pressure rating for the flange, which is 10 bar (145 psi). DN80 refers to the nominal diameter of the pipe that the flange is designed to connect to, which is 80 mm (approximately 3 inches).

Weld neck flanges are a crucial component in piping systems, providing a secure and leak-proof connection between pipes. Among the various types of flanges available, carbon steel flanges are widely used due to their excellent durability and strength.

Weld neck flanges are a crucial component in piping systems, providing a secure and leak-proof connection between pipes. Among the various types of flanges available, carbon steel flanges are widely used due to their excellent durability and strength.

Weld neck flanges are a crucial component in piping systems, providing a secure and leak-proof connection between pipes. Among the various types of flanges available, carbon steel flanges are widely used due to their excellent durability and strength.

Another advantage of Russian Standard Flange is its compatibility with a range of piping materials. Carbon steel flanges can be used with various pipe materials, including carbon steel, stainless steel, and even non-metallic pipes, making them highly versatile.

The manufacturing procedure of a PN6 DN50 sliding flange commonly includes the following steps:Material selection: The flange is generally made from extraordinary substances such as stainless steel, carbon steel, or alloy metal that have excessive tensile electricity and resistance to corrosion.Cutting the material: The chosen fabric is reduce to the required dimension and structure the use of a reducing machine.Forming the flange: The reduce&nbs

         The JPI7S-15-99 Class 300 flanges manufacturing method has countless blessings and characteristics:High Quality: The manufacturing technique of JPI7S-15-99The manufacturing technique of JPI7S-15-99 Class 300 flanges provides a number of benefits and characteristics:High-quality materials: The flanges are produced the usage of magnificent materials such as carbon metal or stainless steel, making sure sturdiness and resistance to corrosion

Another noteworthy characteristic of JPI7S-15-99 Class 150 flanges is their compatibility with different types of gaskets and seals. These flanges can be easily paired with various sealing materials such as graphite, PTFE, or spiral wound gaskets, allowing for flexibility and adaptability to different operating conditions. The proper selection of gaskets ensures a leak-free connection and prolongs the lifespan of the flanges.Furthermore, JPI7S-15-99 Class 150 flanges are designed to facilitate easy installation and maintenance.

                 The JPI7S-15-99 Class one hundred fifty flanges have numerous blessings and wonderful characteristics.

The manufacturing process of a PN6 DN50 sliding flange oftentimes consists of the following steps:Material selection: The flange is typically made from brilliant elements such as stainless steel, carbon steel, or alloy steel that have immoderate tensile electrical energy and resistance to corrosion.Cutting the material: The chosen cloth is limit to the required dimension and shape the use of a lowering machine.Forming the flange: The decrease cloth is pressed i

cCutting: The chosen cloth is then reduce into the preferred form and measurement the use of a reducing computing device or different slicing tools. This step ensures that the flanges are of the right dimensions.Forming: After cutting, the flange blanks are shaped into the required shape. This can be achieved thru procedures like forging, bending, or rolling.

Now let's delve into the PN40 DN300 weld neck flanges, which provide a significant advantage over other types of flanges. PN40 refers to the pressure class of the flange, where PN stands for "Pressure Nominal." Flanges with a PN40 rating can handle a maximum pressure of 40 bars, making them suitable for high-pressure applications.

Welding neck flanges mainly have better necks, which improves the pressure and bearing potential of the flanges. the cause is to switch the strain of the pipeline, thereby reducing the harm to the flange, and is appropriate for occasions with high strain and temperature. the primary production strategies are imperative forging, forging and manufacturing, casting, rolling, and so forth.

Weld neck flanges are a crucial component in piping systems, providing a secure and leak-proof connection between pipes. Among the various types of flanges available, carbon steel flanges are widely used due to their excellent durability and strength.

Class 600 flanges, such as the JPI7S-15-99, have precise blessings and traits that make them appropriate for positive applications. Here are some key factors to consider:Pressure rating: Class 600 flanges are designed to deal with a most strain of 600 kilos per rectangular inch (psi).

PN10 DN250 WeldNeck Flanges have several advantages and characteristics.Pressure Rating:Advantages of PN10 DN250 WeldNeck Flanges:High Pressure Resistance: PN10 rating implies that these flanges can withstand a maximum operating pressure of 10 bar, making them suitable for high-pressure applications.Increased Safety: WeldNeck flanges have a long tapered hub that provides excellent reinforcement and reduces the risk of leakage or failure under high-pressure conditions.Improved Fluid Flow: The smooth transition from the flange to the pipe reduces turbulence and pressure drop, ensuring efficient

Our CompanyJin Runyuan Flange of Shandong Machinery Co., Ltd is located in the renowned "township of the blacksmith" in Shandong Jinan chapter grave area set street agency headquarters, offering a convenient transportation network and a beautiful environment. Our company was established in 2001 and occupies an area of 20,000 square meters. As a professional manufacturer of forging flanges, our main products include Japanese, American, and German standard flanges.

PN25 (Pressure Nominal 25) refers to a flange with a pressure rating of 25 bar. DN600 (Diameter Nominal 600) is the nominal diameter of the flange, in this case, it is 600mm. Weld Neck Flanges are a type of flange used to join pipe to a pressure vessel or valve. They are typically welded to the pipe and provide a metal-to-metal seal with the vessel.

Our CompanyJin Runyuan flange of Shandong Machinery CO., LTD is located in the famous "township of the blacksmith"-Shandong Jinan chapter grave area set street agency headquarters, where convenient transportation beautiful environment. Company was founded in 2001, covers an area of 20000 square meters, is a professional manufacturer of forging flange company, main products: Japanese standard, American standard, German standard, the standard also can according to customers drawings or samples processing.

Welding neck flanges typically have a long tapered neck that is welded to the pipe or equipment, and a flange that is bolted to another flange to create a continuous pipeline. The welding end of a welding neck flange is the tapered neck section that is welded directly to the pipe or equipment.To prepare the welding end for welding, it is important to clean and remove any dirt, debris or rust from the surface area. This can be done with a wire brush or grinding wheel. Next, the welding end should be beveled to create a v-shaped groove that will allow for a strong and secure weld.